7887615456

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{191}}^1\times {\mathrm{8779}}^1$

素因数の和:8997

約数の個数: 144

約数和(自身を含む): 24214256640

約数和(自身を除く): 16326641184

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 84, 96, 98, 112, 147, 168, 191, 196, 224, 294, 336, 382, 392, 573, 588, 672, 764, 784, 1146, 1176, 1337, 1528, 1568, 2292, 2352, 2674, 3056, 4011, 4584, 4704, 5348, 6112, 8022, 8779, 9168, 9359, 10696, 16044, 17558, 18336, 18718, 21392, 26337, 28077, 32088, 35116, 37436, 42784, 52674, 56154, 61453, 64176, 70232, 74872, 105348, 112308, 122906, 128352, 140464, 149744, 184359, 210696, 224616, 245812, 280928, 299488, 368718, 421392, 430171, 449232, 491624, 737436, 842784, 860342, 898464, 983248, 1290513, 1474872, 1676789, 1720684, 1966496, 2581026, 2949744, 3353578, 3441368, 5030367, 5162052, 5899488, 6707156, 6882736, 10060734, 10324104, 11737523, 13414312, 13765472, 20121468, 20648208, 23475046, 26828624, 35212569, 40242936, 41296416, 46950092, 53657248, 70425138, 80485872, 82162661, 93900184, 140850276, 160971744, 164325322, 187800368, 246487983, 281700552, 328650644, 375600736, 492975966, 563401104, 657301288, 985951932, 1126802208, 1314602576, 1971903864, 2629205152, 3943807728, 7887615456]

約数ペア:

[(1, 7887615456), (2, 3943807728), (3, 2629205152), (4, 1971903864), (6, 1314602576), (7, 1126802208), (8, 985951932), (12, 657301288), (14, 563401104), (16, 492975966), (21, 375600736), (24, 328650644), (28, 281700552), (32, 246487983), (42, 187800368), (48, 164325322), (49, 160971744), (56, 140850276), (84, 93900184), (96, 82162661), (98, 80485872), (112, 70425138), (147, 53657248), (168, 46950092), (191, 41296416), (196, 40242936), (224, 35212569), (294, 26828624), (336, 23475046), (382, 20648208), (392, 20121468), (573, 13765472), (588, 13414312), (672, 11737523), (764, 10324104), (784, 10060734), (1146, 6882736), (1176, 6707156), (1337, 5899488), (1528, 5162052), (1568, 5030367), (2292, 3441368), (2352, 3353578), (2674, 2949744), (3056, 2581026), (4011, 1966496), (4584, 1720684), (4704, 1676789), (5348, 1474872), (6112, 1290513), (8022, 983248), (8779, 898464), (9168, 860342), (9359, 842784), (10696, 737436), (16044, 491624), (17558, 449232), (18336, 430171), (18718, 421392), (21392, 368718), (26337, 299488), (28077, 280928), (32088, 245812), (35116, 224616), (37436, 210696), (42784, 184359), (52674, 149744), (56154, 140464), (61453, 128352), (64176, 122906), (70232, 112308), (74872, 105348)]